excel interop

Deterministic Finalization and IDisposable Part 5: Useful IDisposable Class 3: AutoReleaseComObject
Deterministic Finalization and IDisposable csharp excel interop
Published: 2005-02-15
Deterministic Finalization and IDisposable Part 5: Useful IDisposable Class 3: AutoReleaseComObject
This is part 5/5 of my Deterministic Finalization and IDisposable post series. This is the final example in my series on deterministic finalization in garbage-collected languages and the true motive behind the series: AutoReleaseComObject. The idea behind AutoReleaseComObject is simple: it is nothing but a wrapper around a COM object which calls Marshal.ReleaseComObject() upon Dispose() until the COM object’s reference count is 0 and the object is freed. Here’s the implementation: Read more...
Using the Excel Object Model and Performance
Excel Interop c++ excel interop mfc
Published: 2004-07-20
Using the Excel Object Model and Performance
Recently I’ve had to write a bit of code which communicates with Microsoft Excel using its object model. Here are a few things I have learned from this experience. Interaction with the Excel object model seems to use some kind of inter-process communication with an Excel process that is started behind the scenes. If things are not shut down properly, this Excel process will continue to run indefinitely in the background. Read more...